[sonic-head.yang]: Removing duplicate definition and file for sonic-e…

[praveen-li]

…xtension.

Signed-off-by: Praveen Chaudhary pchaudhary@linkedin.com

- What I did
[sonic-head.yang]: Removing duplicate definition and file for sonic-extension.

- How I did it
[sonic-head.yang]: Removing duplicate definition and file for sonic-extension.

- How to verify it
Clean up testing:

All files were copied together as part of single PKG.

admin@lnos-x1-a-fab01:~/test_pc_load_yang$ ls -l /usr/local/yang-models/sonic*
-rw-r--r-- 1 root staff 5288 Apr  8 04:42 /usr/local/yang-models/sonic-acl.yang
-rw-r--r-- 1 root staff  650 Apr  8 04:42 /usr/local/yang-models/sonic-extension.yang
-rw-r--r-- 1 root staff 2409 Apr  8 04:42 /usr/local/yang-models/sonic-head.yang
-rw-r--r-- 1 root staff 2547 Apr  8 04:42 /usr/local/yang-models/sonic-interface.yang
-rw-r--r-- 1 root staff 3020 Apr  8 04:42 /usr/local/yang-models/sonic-loopback-interface.yang
-rw-r--r-- 1 root staff 1641 Apr  8 04:42 /usr/local/yang-models/sonic-portchannel.yang
-rw-r--r-- 1 root staff 1581 Apr  8 04:42 /usr/local/yang-models/sonic-port.yang
-rw-r--r-- 1 root staff 4260 Apr  8 04:42 /usr/local/yang-models/sonic-vlan.yang
-rw-r--r-- 1 root staff 5391 Apr  8 04:42 /usr/local/yang-models/sonic_yang_tree

Removed extra definition of sonic extension.

admin@lnos-x1-a-fab01:~/test_pc_load_yang$ tail -10 /usr/local/yang-models/sonic-head.yang
    }

    typedef vlan_tagging_mode {
        type enumeration {
            enum tagged;
            enum untagged;
            enum priority_tagged;
        }
    }
}

Run breakout:

admin@lnos-x1-a-fab01:~/test_pc_load_yang$ !35
sudo config interface breakout Ethernet4 4x25G -v -y

Running Breakout Mode : 2x50G
Target Breakout Mode : 4x25G

Ports to be deleted :
 {
    "Ethernet6": "50000",
    "Ethernet4": "50000"
}
Ports to be added :
 {
    "Ethernet6": "25000",
    "Ethernet7": "25000",
    "Ethernet4": "25000",
    "Ethernet5": "25000"
}   


After running Logic to limit the impact

Final list of ports to be deleted :
 {
    "Ethernet6": "50000",
    "Ethernet4": "50000"
}
Final list of ports to be added :
 {
    "Ethernet6": "25000",
    "Ethernet7": "25000",
    "Ethernet4": "25000",
    "Ethernet5": "25000"
}

Loaded below Yang Models
['sonic-acl', 'sonic-extension', 'sonic-head', 'sonic-interface', 'sonic-loopback-interface', 'sonic-port', 'sonic-portchannel', 'sonic-vlan']
Reading data from Redis configDb

Start Port Deletion
Find dependecies for port Ethernet6
Find dependecies for port Ethernet4
Deleting Port: Ethernet6
Deleting Port: Ethernet4
Data Validation successful
Generate Final Config to write in DB

Start Port Addition
Data Validation successful
Generate Final Config to write in DB
Writing in Config DB
Verify Port Deletion from Asic DB, Wait...
sudo redis-cli -n 1 hgetall "ASIC_STATE:SAI_OBJECT_TYPE_PORT:oid:0x100000000071f"
(empty list or set)
sudo redis-cli -n 1 hgetall "ASIC_STATE:SAI_OBJECT_TYPE_PORT:oid:0x10000000006f6"
(empty list or set)
Writing in Config DB
Breakout process got successfully completed.

- Description for the changelog

- A picture of a cute animal (not mandatory but encouraged)

[praveen-li]

@li-pingmao : kindly review. Thx.